If people do then Obama will call for martial law wherever he thinks necessary or desires. Too many taking Bo’s bait.
He can call for anything he wants, no one will pay attention at that point.
Obama won’t be calling for martial law as it is the local & state governments that will be responding & these political types will raise holy hell at any attempt by the federal turds to interfere with the elections due to the simple fact that on election day there are more than just who elected to be POTUS there will be all kinds of local stuff to be voted on as well .